Question

The perimeter of square ABCD is 100cm, then find length PQ?

Answer 1

Answer:

25cm

Step-by-step explanation:

perimeter = 100cm

p = 4 x s (s = side )

100 = 4 x s

s = 100 / 4

  = 25 cm

∴ s = 25cm

Answer 2

Length is 25 cm.

To find :

The perimeter of square ABCD is 100 cm and find its length.

Given :

Perimeter of square, P = 4 a  ( a = side )

In square, all the four sides are equal.

Perimeter of square, ABCD = 100 cm

Hence,

              P = 4 a

             100 = 4 × a

             a =$\frac{100}{4}$

             a = 25 cm

Therefore, side is 25 cm.

To learn more...

1. brainly.in/question/14691101

2. brainly.in/question/14497172